Active clinical trials for "COVID-19"

The 2020 COVID-19 pandemic, which began spreading on January 24, 2020 in France, has required a profound and rapid reorganization of the health system, based in particular on internal hospital reorganizations of front-line establishments, deprogramming of non-urgent activities, and transfers of non-covid19 patients to 2nd line facilities. Beyond the immediate impact on the management of patients infected with COVID-19, this reorganization may have reduced the capacity of management for patients requiring urgent or semi-urgent intervention, or may have postponed some necessary care. The isolation of patients at home may also have resulted in lower compliance to therapy and medical treatments and may have contributed to decompensation. At the end of this crisis, the different organizational responses in France should be evaluated to identify the consequences and the areas for improvement in order to be prepared for future exceptional health situations. This investigation on healthcare systems confronted to an exceptional health situation thus seeks to determine if the profound reorganizations implemented during this health crisis have indirect effects on the performance of care, in particular if there is a destabilization of the care systems (emergency, semi-emergency and chronic), a loss of chance for the patients and if innovative care paths have emerged.

Phase IV, 3-armed, prospective, open-label, single-center, Israeli study, examining the response to SARS-CoV-2 vaccination in 30 teriflunomide-, 10 alemtuzumab-treated patients, and 30 age-matched (for the teriflunomide group) untreated MS patients. Treatments will be administered according to common local practice. Demographic, clinical, treatment-related and COVID-19-related data will be collected. Blood samples will be drawn for each participant at baseline (before COVID-19 vaccination), and at 1, 3, 6, (and possibly 12) months post 2nd dose of COVID-19 vaccine. Humoral, B-cell and T-cell responses will be evaluated.

The 2019-coronavirus disease (COVID-19), caused by SARS-CoV-2, was identified as the source of pneumonia cases in Wuhan city in China. It rapidly spread worldwide and was declared by WHO as a pandemic. COVID-19 vaccines are expected to be the breakthrough in controlling the pandemic. However, studies performed only in healthy adults, and specifically excluded patients who were under immunomodulatory/biologic therapy, thus excluding patients with chronic inflammatory diseases (IBD). In this study we wish to understand vaccine efficacy and immunological response in IBD patients.

Dialysis patients have a higher risk of infectious complications including complications from the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) which causes COVID-19. There have been several reports describing the effect of CO¬VID-19 in the dialysis population.

The current COVID-19 epidemic has overwhelmed the health systems of many countries in which it has broken out, forcing various governments to institute population containment measures. Residents of medico-social institutions for the elderly are particularly at risk of developing severe forms because they have a large number of factors favoring the progression to a severe form (very advanced age, multiple comorbidities, dependence in activities of dayli life). The specificity and positive predictive value of clinical signs are not very important in this population; which makes the diagnosis even more complicated. One of the strategies to try to protect these residents, in addition to room containment and clinical surveillance, would be to carry out a systematic screening campaign of all residents and all caregivers, then to consider reorganizing the establishments with a sector "COVID +". This was announced by the French Minister of Health Olivier VERAN on 04/06/2020 from the first confirmed case of COVID-19 in an institution. However, asymptomatic subjects may have a "negative" RT-PCR test at one point but which is positive in the following days. And in this interval they would still be contagious. It is therefore not excluded that the implementation of such a screening campaign will not be effective in reducing the number of new cases of COVID-19 in medico-social institutions for the elderly

Identifying multiorgan sequalae and complications through high quality, prospective matched controlled studies throughout the course of COVID-19 is important for the acute and long-term management of patients and for health systems' planning. Further, it is key to understand the link between acute illness and long term consequences particularly in those already living with other comorbidities such as cardiovascular diseases or cancer. Since the clinical presentation of COVID-19 can resemble a variety of common respiratory infections, describing the distribution of pathogens and the severity of clinical presentation associated with COVID-like illnesses (CLI) infections is important to generate a baseline clinical description by comparing potential long-term effects of PCR-confirmed COVID-19 to those following other respiratory infections. To gain a better understanding of the clinical burden on COVID-19 survivors we will undertake a comparative evaluation within a cohort of PCR-confirmed individuals with COVID-19 vs. those PCR-confirmed symptomatic individuals with other respiratory pathogens plus healthy individuals from the community. The results will inform strategies to prevent long term consequences; inform clinical management, interventional research, direct rehabilitation, and inform public health management to reduce overall morbidity and improve outcomes of COVID-19.

During a pandemic, length of hospital stay (LOS) is critical to managing high patient volumes and preserves access to care related to non-COVID-19 for maintaining the healthcare system. Moreover, identification of prolonged hospital stay may allow physicians to reevaluate critical patients, focused delivery of specific interventions, and improve the efficiency of hospital care. Furthermore, in previous recent studies, attention has been paid to patients with diabetes and COVID-19 infection may require a prolonged LOS. However, there is little evidence on prognostic factors associated with an extension of hospitalization in mild or moderate illness due to COVID-19 infection. Therefore, it is crucial to determine the most vulnerable patients with diabetes mellitus even if they have a non-severe COVID-19 infection during the pandemic. We hypothesize that the clinically relevant inflammatory parameters may have an impact on LOS in older adults with diabetes and non-severe COVID-19 infection. Therefore, we aim to investigate whether baseline inflammatory parameters on admission hospitals as possible predictors of prolonged LOS in older adults with diabetes and non-severe COVID-19 infection during the pandemic.

There is no prophylaxis for people at high risk of developing COVID-19. It is one of the first clinical studies aiming to investigate the effect of Anatolian Propolis against COVID-19. This study will test whether Anatolian propolis can be used to prevent the development of COVID-19 in people at risk of COVID-19. If Anatolian Propolis has been shown to reduce the risk of developing COVID-19 in people at high risk of infection, this could help reduce the morbidity and mortality of the COVID-19 outbreak. This study will be done in 2 centers. These centers are planned as Atatürk University Medical Faculty Emergency Medicine Clinic and Rize Recep Tayyip Erdoğan University Emergency Medicine Clinic. This work will be done entirely on a voluntary basis. The research subject will be explained to the healthcare professionals (doctor, nurse, medical secretary) working in both emergency medicine clinics and voluntary participation forms will be signed by the healthcare professionals who agree to participate in the study. Health workers who agree to participate in the study will be accepted as the study group, and healthcare professionals who do not agree to participate in the study will be accepted as the control group. The study group will be asked to take 20 drops of Propolis drop form twice a day in the morning / evening and the control group will not receive any treatment and both groups will be followed. In this process, patients diagnosed with COVID-19 will be determined.The study will cover a period of 1 month and at the end of 1 month, patients diagnosed with COVID-19 in the study and control groups will be compared. Thus, the protective properties of Anatolian propolis will be determined.

The main objective of this cohort is to characterize COVID-19 patients hospitalized in infectious disease department. The collection of clinical and biological data from start of hospitalization to long-term follow up will contribute to a better description of the patient care, to the identification of predisposition to complication related to the disease, and to the evaluation of the impact of different therapeutical strategies.

Investigator aimed to analyzed the effect of Covid-19 pandemic on the physical-psychosocial and cognitive state of the children, to benefit form the health, education services and the caregiver's quality of life with telemedicine.